Condemning the Fox News Channel as a warmonger that’s agitating for a U.S. attack on Iran, documentary filmmaker Robert Greenwald and independent U.S. Sen. Bernie Sanders announced an “online viral video campaign” Wednesday calling on television news organizations “not to follow Fox down the road to war again.”

Greenwald, the director behind “Outfoxed: Rupert Murdoch’s War on Journalism” and “Wal-Mart: The High Cost of Low Price,” has compiled a new three-minute video that mashes clips from Fox’s coverage of the 2003 invasion of Iraq and its aftermath with recent coverage of possible U.S. military action against Iran.

The video and an accompanying “open letter” to ABC, NBC, CBS, MSNBC and CNN—viewable at http://www.FoxAttacks.com—urge news organizations to ask tough questions about administration policy on Iran and say citizens should pressure them to do so.

Three telephone messages to Fox in New York seeking comment were not returned Wednesday.

“My station was intimidated by the administration and its foot soldiers at FOX News.”

That is CNN’s Christiane Amanpour explaining why the major television networks failed to accurately inform the public in the lead-up to the Iraq war, choosing instead to follow FOX’s lead.

Now, FOX is beating the drums for war with Iran. Robert Greenwald’s short film, “FOX Attacks: Iran”, outlines the evidence from the station’s own broadcasts, comparing their reporting before the Iraq war with what they are saying now about Iran.

You have a sacred responsibility to the American people to provide accurate and reliable information so we can best make the decisions which affect our lives. We urge you to accurately and thoroughly report all sides of this important story.